屈光不正、肌肉厚度与所选咀嚼肌生物电活动之间的相关性。
Correlation between refractive error, muscle thickness, and bioelectrical activity of selected masticatory muscles.
作者信息
Zieliński Grzegorz, Wójcicki Marcin, Rapa Maria, Matysik-Woźniak Anna, Baszczowski Michał, Ginszt Michał, Litko-Rola Monika, Szkutnik Jacek, Różyło-Kalinowska Ingrid, Rejdak Robert, Gawda Piotr
机构信息
Department of Sports Medicine, Medical University of Lublin, Lublin, Poland.
Independent Unit of Functional Masticatory Disorder, Medical University of Lublin, Lublin, Poland.
出版信息
Cranio. 2025 May;43(3):502-509. doi: 10.1080/08869634.2023.2198405. Epub 2023 Apr 6.
OBJECTIVE
The aim of this study was to analyze the correlation between the refractive error, muscle thickness, and the bioelectrical activity of selected masticatory and neck muscles in subjects with myopia.
METHODS
For bioelectrical activity analysis within the masticatory muscles, an 8-channel BioEMG III electromyograph was used. An M-Turbo ultrasound machine was used to analyze the masticatory and neck muscle thickness.
RESULTS
Statistical analysis showed significant positive correlations between masseter muscle thickness at rest on the right side. Statistical analysis showed negative correlations between the digastric muscle and Activity Index within masticatory muscles at rest on the left side when the eyes were closed.
CONCLUSIONS
As refractive error increases in myopic subjects, the resting tension on the temporal muscles increases, an increase in masseter muscle thickness is noted, and a decrease in bioelectrical activity on the digastric muscle at rest.
目的
本研究旨在分析近视患者屈光不正、肌肉厚度与所选咀嚼肌和颈部肌肉生物电活动之间的相关性。
方法
对于咀嚼肌内的生物电活动分析，使用了8通道BioEMG III肌电图仪。使用M-Turbo超声仪分析咀嚼肌和颈部肌肉厚度。
结果
统计分析显示右侧静息时咬肌厚度之间存在显著正相关。统计分析显示，左侧静息时，闭眼时二腹肌与咀嚼肌内的活动指数之间存在负相关。
结论
随着近视患者屈光不正增加，颞肌静息张力增加，可以观察到咬肌厚度增加，而静息时二腹肌的生物电活动减少。
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